01/By surface
each with its own count, at equal weight
Hard
2-2
Level 2-2 in 4 meetings on hard
Clay
Never on clay
no meeting on this surface
Grass
Never on grass
no meeting on this surface
02/Every meeting
4 rows, newest first
| Date | Tournament | Surface | Round | Winner | Score, winner first | Ranks, C. first |
|---|---|---|---|---|---|---|
| Mar 13, 2016 | BNP Paribas OpenPremier | hard | 3rd round | Jankovic J. | 6-0, 6-1 | 38 v 20 |
| Jan 10, 2016 | Apai InternationalPremier | hard | 1st round | Jankovic J. | 6-3, 6-4 | 41 v 21 |
| Sep 23, 2014 | Wuhan OpenPremier | hard | 2nd round | Vandeweghe C.ret. | 4-1 | 38 v 11 |
| Aug 7, 2014 | Rogers CupPremier | hard | 3rd round | Vandeweghe C. | 7-6, 2-6, 7-5 | 51 v 9 |
A record, never a share of meetings. Main-draw singles since 2013; a meeting ended by retirement is counted with the sets that were played and marked; a walkover is listed and counted in neither column. Vandeweghe C. and Jankovic J. each carry the table against every opponent faced.